FR932866A - Improvements to thermostatic control devices - Google Patents

Improvements to thermostatic control devices

Info

Publication number
FR932866A
FR932866A FR932866DA FR932866A FR 932866 A FR932866 A FR 932866A FR 932866D A FR932866D A FR 932866DA FR 932866 A FR932866 A FR 932866A
Authority
FR
France
Prior art keywords
control devices
thermostatic control
thermostatic
devices
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teddington Controls Ltd
Original Assignee
Teddington Controls Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teddington Controls Ltd filed Critical Teddington Controls Ltd
Application granted granted Critical
Publication of FR932866A publication Critical patent/FR932866A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/27537—Details of the sensing element using expansible fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/10—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers
    • F01P7/12—Controlling of coolant flow the coolant being cooling-air by throttling amount of air flowing through liquid-to-air heat exchangers by thermostatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR932866D 1946-08-27 1946-08-27 Improvements to thermostatic control devices Expired FR932866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR932866T 1946-08-27

Publications (1)

Publication Number Publication Date
FR932866A true FR932866A (en) 1948-04-05

Family

ID=9455319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932866D Expired FR932866A (en) 1946-08-27 1946-08-27 Improvements to thermostatic control devices

Country Status (1)

Country Link
FR (1) FR932866A (en)

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